2021 Advent of code: Day 4, part 1
2D arrays in C#

Series
Journey through the Advent of Code 2021 challenges
2D arrays in C#

Have a plan and use encapsulation

More 2D array fun

Adding the 45deg angle was a small addition to Part 1. public void MarkLine(Point A, Point B) { if (A.X == B.X) { if (A.Y > B.Y) { for (int i = A.Y; i >= B.Y; ...

Fishes, fishes, oh my! Sooo many fish!
